TY  - RPRT
TI  - NASA earth-sensing space flight experiments.
AU  - Badgley, P. C.
AU  - Centers, C. D.
AU  - Colvocoresses, A. P.
PY  - 1968
UR  - https://ntrs.nasa.gov/citations/19680040925
ID  - 19680040925
ER  -